/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cocoon.woody.formmodel;
import org.w3c.dom.Element;
import org.apache.cocoon.woody.util.DomHelper;
import org.apache.cocoon.woody.Constants;
import org.apache.cocoon.woody.datatype.Datatype;
/**
* Builds {@link OutputDefinition}s.
*
* @version $Id: OutputDefinitionBuilder.java,v 1.7 2004/03/09 13:53:56 reinhard Exp $
*/
public class OutputDefinitionBuilder extends AbstractDatatypeWidgetDefinitionBuilder {
public WidgetDefinition buildWidgetDefinition(Element widgetElement) throws Exception {
OutputDefinition definition = new OutputDefinition();
setLocation(widgetElement, definition);
setId(widgetElement, definition);
Element datatypeElement = DomHelper.getChildElement(widgetElement, Constants.WD_NS, "datatype");
if (datatypeElement == null)
throw new Exception("A nested datatype element is required for the widget specified at " + DomHelper.getLocation(widgetElement));
Datatype datatype = datatypeManager.createDatatype(datatypeElement, false);
definition.setDatatype(datatype);
setDisplayData(widgetElement, definition);
return definition;
}
}